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Helen [10]
2 years ago
8

Logan owed his brother $7.50. For his birthday, Logan received $20 from his grandpa. After paying his brother back, how much mon

ey will Logan have?
Mathematics
2 answers:
Elis [28]2 years ago
7 0

Answer:$12.5

Step-by-step explanation:

calculator

evablogger [386]2 years ago
3 0

Answer:

$12.50

Step-by-step explanation:

20 - 7.50=12.50

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The diagonal of a TV is 30 inches long. Assuming that this diagonal forms a pair of 30-60-90 right triangles, what are the exact
Nutka1998 [239]
The ratio of sides for a 30 : 60 : 90 =  1 : √3 :2.

Note the 90 degrees represent the hypotenuse, which in this case is 30 inches.

<span>1 : √3 :2 =  x : y : 30
</span>
To get 1, on the left side, we simply divide 2 by 2

Similarly x = 30/2 = 15.

To get √3, on the left side, we simply multiply 1 by √3

Similarly y = 15 * √3 = 15√3

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3 years ago
18 ≥ 6x what is the answer
dangina [55]

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3 ≥ x

Step-by-step explanation:

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2 years ago
The square shown has a perimeter of 32 units. The square is rotated about line k. what is the circumfrence of the base
boyakko [2]

The circumference equal to 25 units

<h3>What is perimeter of square?</h3>

The perimeter of square is 4 times the side.

P= 4* side

The perimeter of the square,

4x = P

Now P is =  32 units then,

32 units = 4(x)

x = 8 inches

So,  the diameter of the cylinder formed by the rotation of 8 inches  

Now, the circumference of the base is

C = 2πr = πD

If r =8  inches

                           

C = π(8 units) = 8π units

C = 8(3.14) = 25.12 units

Hence, the circumference equal to 25 units

Learn more about perimeter of square here:

brainly.com/question/11495285

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2 years ago
Witch expression represents the proud t of 3 and (5.4n plus 1.8
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I think the expression is



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